﻿        var $j = jQuery.noConflict();
        function FixTable(TableID, FixColumnNumber, width, height) {
            /// <summary>
            ///     锁定表头和列
            ///     <para> sorex.cnblogs.com </para>
            /// </summary>
            /// <param name="TableID" type="String">
            ///     要锁定的Table的ID
            /// </param>
            /// <param name="FixColumnNumber" type="Number">
            ///     要锁定列的个数
            /// </param>
            /// <param name="width" type="Number">
            ///     显示的宽度
            /// </param>
            /// <param name="height" type="Number">
            ///     显示的高度
            /// </param>

            if ($j("#" + TableID + "_tableLayout").length != 0) {
                debugger;
                $j("#" + TableID + "_tableLayout").before($j("#" + TableID));
                $j("#" + TableID + "_tableLayout").empty();
            }
            else {
                $j("#" + TableID).after("<div id='" + TableID + "_tableLayout' style='overflow:hidden;height:" + height + "px; width:" + width + "px;'></div>");
            }
            $j('<div id="' + TableID + '_tableFix"></div>'
+ '<div id="' + TableID + '_tableHead"></div>'
+ '<div id="' + TableID + '_tableColumn"></div>'
+ '<div id="' + TableID + '_tableData"></div>').appendTo("#" + TableID + "_tableLayout");
            var oldtable = $j("#" + TableID);
            var tableFixClone = oldtable.clone(true);
            tableFixClone.attr("id", TableID + "_tableFixClone");
            $j("#" + TableID + "_tableFix").append(tableFixClone);
            var tableHeadClone = oldtable.clone(true);
            tableHeadClone.attr("id", TableID + "_tableHeadClone");
            $j("#" + TableID + "_tableHead").append(tableHeadClone);
            var tableColumnClone = oldtable.clone(true);
            tableColumnClone.attr("id", TableID + "_tableColumnClone");
            $j("#" + TableID + "_tableColumn").append(tableColumnClone);
            $j("#" + TableID + "_tableData").append(oldtable);
            $j("#" + TableID + "_tableLayout table").each(function() {
                $j(this).css("margin", "0");
            });
            var HeadHeight = $j("#" + TableID + "_tableHead thead").height();
            HeadHeight += 2;
            $j("#" + TableID + "_tableHead").css("height", HeadHeight);
            $j("#" + TableID + "_tableFix").css("height", HeadHeight);
            var ColumnsWidth = 0;
            var ColumnsNumber = 0;
            debugger;
            
            $j("#" + TableID + "_tableColumn tr:last td:lt(" + FixColumnNumber + ")").each(function() {
                ColumnsWidth += $j(this).outerWidth(true);
                ColumnsNumber++;
            });
            ColumnsWidth += 2;
            if ($j.browser.msie) {
                switch ($j.browser.version) {
                    case "7.0":
                        if (ColumnsNumber >= 3) ColumnsWidth--;
                        break;
                    case "8.0":
                        if (ColumnsNumber >= 2) ColumnsWidth--;
                        break;
                }
            }
            $j("#" + TableID + "_tableColumn").css("width", ColumnsWidth);
            $j("#" + TableID + "_tableFix").css("width", ColumnsWidth);
            $j("#" + TableID + "_tableData").scroll(function() {
                $j("#" + TableID + "_tableHead").scrollLeft($j("#" + TableID + "_tableData").scrollLeft());
                $j("#" + TableID + "_tableColumn").scrollTop($j("#" + TableID + "_tableData").scrollTop());
            });
            $j("#" + TableID + "_tableFix").css({ "overflow": "hidden", "position": "relative", "z-index": "50", "background-color": "Silver" });
            $j("#" + TableID + "_tableHead").css({ "overflow": "hidden", "width": width - 17, "position": "relative", "z-index": "45", "background-color": "Silver" });
            //增加foot
            $j("#" + TableID + "_tableFoot").css({ "overflow": "hidden", "width": width - 17, "position": "relative", "z-index": "45", "background-color": "Silver" });
            //
            $j("#" + TableID + "_tableColumn").css({ "overflow": "hidden", "height": height - 17, "position": "relative", "z-index": "40", "background-color": "Silver" });
            $j("#" + TableID + "_tableData").css({ "overflow": "scroll", "width": width, "height": height, "position": "relative", "z-index": "35" });
            if ($j("#" + TableID + "_tableHead").width() > $j("#" + TableID + "_tableFix table").width()) {
                $j("#" + TableID + "_tableHead").css("width", $j("#" + TableID + "_tableFix table").width());
                $j("#" + TableID + "_tableData").css("width", $j("#" + TableID + "_tableFix table").width() + 17);
            }
            if ($j("#" + TableID + "_tableColumn").height() > $j("#" + TableID + "_tableColumn table").height()) {
                $j("#" + TableID + "_tableColumn").css("height", $j("#" + TableID + "_tableColumn table").height());
                $j("#" + TableID + "_tableData").css("height", $j("#" + TableID + "_tableColumn table").height() + 17);
            }
            $j("#" + TableID + "_tableFix").offset($j("#" + TableID + "_tableLayout").offset());
            $j("#" + TableID + "_tableHead").offset($j("#" + TableID + "_tableLayout").offset());
            $j("#" + TableID + "_tableColumn").offset($j("#" + TableID + "_tableLayout").offset());
            $j("#" + TableID + "_tableData").offset($j("#" + TableID + "_tableLayout").offset());
        };